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Multiple Simple Beam <br />LIC# : KW-06017019, Build:20.23.08.30 ROMB STRUCTURAL ENGINEERING (c) ENERCALC INC 1983-2023 <br />Project File: 215 W 4th.ec6 <br />Project Title:215 W 4th St. <br />Engineer:ROMB <br />Project ID:24-186 <br />Project Descr: <br />FLOOR JOISTS - PARTITION WALL / SNEEZE GUARD SUPPORT, BEAMDescription : <br />BEAM Size :2-2x8, Sawn, Fully Braced <br />Using Load Resistance Factor Design with ASCE 7-16 Load Combinations, Major Axis Bending <br />Wood Beam Design : <br />Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16 <br />Douglas Fir-Larch (North)No.2 <br />875.0 <br />875.0 <br />600.0 <br />625.0 <br />1,300.0 <br />470.0 <br />170.0 <br />425.0 <br />30.590 <br />Eminbend - xx ksi <br />Wood Species :Wood Grade : <br />Fb - Tension <br />psi <br />psi Fv psi <br />Fb - Compr Ft psi <br />Fc - Prll psi <br />psiFc - Perp <br />Ebend- xx ksi Density pcf <br />2-2x8 F.J. (longer joist) / PARTITION WALL ONLY <br />Applied Loads <br />Unif Load: D = 0.0140, L = 0.040 k/ft, Trib= 1.330 ft <br />Unif Load: D = 0.010 k/ft, Trib= 14.0 ft <br />.Design Summary <br />Max fb/Fb Ratio =0.593 : 1 <br />Max Reactions (k)HEWSLLr <br />+1.20D+0.50Lr+1.60L+1.60HLoad Comb : <br />Span # 1 <br />Left Support <br />D <br />in <br />4.625 inft <br />76.73 psi <br />Fb : Allowable :2,268.00 psi <br />Right Support <br />Fv : Allowable :Span # 1 <br />Load Comb :+1.20D+0.50Lr+1.60L+1.60H <br />367.20 psi <br />fb : Actual : <br />Max fv/FvRatio =0.209 : 1 8.664 ft <br />1,345.22 psi at <br />atfv : Actual : <br />Ratio 9999 Ratio 9999 <br />Max Deflections <br />Transient Downward 0.071 in <br />Transient Upward 0.000 in <br />Total Downward 0.283 in <br />Total Upward 0.000 in <br />0.73 0.250.73 0.25 Ratio 1560 391Ratio <br />LC: L Only LC: +D+L+H <br />LC:LC: <br />BEAM Size :2x8, Sawn, Fully Braced <br />Using Load Resistance Factor Design with ASCE 7-16 Load Combinations, Major Axis Bending <br />Wood Beam Design : <br />Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16 <br />Douglas Fir-Larch (North)No.2 <br />875.0 <br />875.0 <br />600.0 <br />625.0 <br />1,300.0 <br />470.0 <br />170.0 <br />425.0 <br />30.590 <br />Eminbend - xx ksi <br />Wood Species :Wood Grade : <br />Fb - Tension <br />psi <br />psi Fv psi <br />Fb - Compr Ft psi <br />Fc - Prll psi <br />psiFc - Perp <br />Ebend- xx ksi Density pcf <br />(E)2x8 F.J. (longer joist) / LOW WALL <br />Applied Loads <br />Unif Load: D = 0.0140, L = 0.040 k/ft, Trib= 1.330 ft <br />Unif Load: D = 0.010 k/ft, Trib= 2.820 ft <br />.Design Summary <br />Max fb/Fb Ratio =0.609 : 1 <br />Max Reactions (k)HEWSLLr <br />+1.20D+0.50Lr+1.60L+1.60HLoad Comb : <br />Span # 1 <br />Left Support <br />D <br />in <br />4.625 inft <br />78.72 psi <br />Fb : Allowable :2,268.00 psi <br />Right Support <br />Fv : Allowable :Span # 1 <br />Load Comb :+1.20D+0.50Lr+1.60L+1.60H <br />367.20 psi <br />fb : Actual : <br />Max fv/FvRatio =0.214 : 1 8.664 ft <br />1,380.11 psi at <br />atfv : Actual : <br />Ratio 9999 Ratio 9999 <br />Max Deflections <br />Transient Downward 0.142 in <br />Transient Upward 0.000 in <br />Total Downward 0.267 in <br />Total Upward 0.000 in <br />0.22 0.25 <br />0.22 0.25 Ratio 780 414Ratio <br />LC: L Only LC: +D+L+H <br />LC:LC: <br />Page 22 of 28 <br />215 W 4th St <br />1/22/2025